Military medicine
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Cases of embedded unexploded ordnance are extremely rare and pose a risk to bystanders and health providers. A patient arrived at the Role 2 medical facility in the Turkish army, whose left arm was amputated due to a terrorist attack and major hemorrhages had been halted by clamping of the left subclavian artery and vein. ⋯ In these challenging cases, safety principles should be acknowledged. Highlighting the basic precautions is important for similar scenarios and increases awareness of the utmost importance.
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A light-weight pneumatic-powered knee exoskeleton could augment mobility and lifting capabilities for a variety of occupational settings. However, added weight/bulkiness and artificially produced knee extension torque could compromise sensorimotor characteristics. ⋯ Participants exhibited stiffer landing technique with the exoskeleton. Given that these compromised sensorimotor characteristics have been associated with musculoskeletal injury risk, modifications to exoskeletons to promote softer landing and greater knee flexion range-of-motion during dynamic activities may be warranted.
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For veterans of the Persian Gulf War (1990-1991), dozens of possible causes for their illness have been proposed. We hypothesize that all may be correct. These may have weakened the immunity of the military personnel to fungal pathogens in the soil. These microbes, in turn, may have afflicted the veterans either directly by infection or indirectly by toxins. ⋯ We suggest that the military personnel in the Persian Gulf War (1990-1991) may have had their immunity weakened from a variety of causes. The role of pathogenic fungi and/or their supernatant antigens or toxins as a contributing factor to GWI should be further investigated.